Solve the Problem $\alpha = 0.05$ To Test the Claim That $\mu = 32.6$

Essay

Solve the problem.
-Use a significance level of $\alpha = 0.05$ to test the claim that $\mu = 32.6$ . The sample data consist of 15 scores for which $\bar { x } = 42.5$ and $s = 5.9$ . Use the traditional method of testing hypotheses.